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Diffstat (limited to 'src/mame/drivers/drw80pkr.c')
-rw-r--r--src/mame/drivers/drw80pkr.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/mame/drivers/drw80pkr.c b/src/mame/drivers/drw80pkr.c
index d5c3af27c10..bd04f9625a6 100644
--- a/src/mame/drivers/drw80pkr.c
+++ b/src/mame/drivers/drw80pkr.c
@@ -119,13 +119,13 @@ static WRITE8_HANDLER( drw80pkr_io_w )
tilemap_mark_tile_dirty(bg_tilemap, n_offs);
}
- // ay8910_control_port_0_w
+ // ay8910 control port
if (p1 == 0xfc && p2 == 0xff && offset == 0x00)
- ay8910_control_port_0_w(space, 0, data);
+ ay8910_address_w(devtag_get_device(space->machine, SOUND, "ay"), 0, data);
// ay8910_write_port_0_w
if (p1 == 0xfe && p2 == 0xff && offset == 0x00)
- ay8910_write_port_0_w(space, 1, data);
+ ay8910_data_w(devtag_get_device(space->machine, SOUND, "ay"), 0, data);
// CRTC Register
// R0 = 0x1f(31) Horizontal Total
@@ -329,8 +329,9 @@ static MACHINE_DRIVER_START( drw80pkr )
MDRV_VIDEO_UPDATE(drw80pkr)
// sound hardware
- MDRV_SOUND_ADD("ay", AY8912, 20000000/12)
MDRV_SPEAKER_STANDARD_MONO("mono")
+
+ MDRV_SOUND_ADD("ay", AY8912, 20000000/12)
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.75)
MACHINE_DRIVER_END